id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
5932	"wpdb should reconnect and retry query when ""MySQL server has gone away"""	dtc	pento	"Using 2.3.3, here are the type of errors that crop up in error_log everyday. 


{{{

[25-Jan-2008 08:37:35] WordPress database error MySQL server has gone away for query UPDATE wp_options SET option_value = '0' WHERE option_name = 'doing_cron'
[25-Jan-2008 09:23:19] WordPress database error MySQL server has gone away for query UPDATE wp_options SET option_value = '0' WHERE option_name = 'doing_cron'
[26-Jan-2008 00:03:54] WordPress database error MySQL server has gone away for query UPDATE wp_options SET option_value = '0' WHERE option_name = 'doing_cron'
[26-Jan-2008 00:04:29] WordPress database error MySQL server has gone away for query SELECT * FROM wp_posts, wp_postmeta WHERE wp_posts.ID = wp_postmeta.post_id AND wp_postmeta.meta_key = '_pingme' LIMIT 1
[26-Jan-2008 00:04:29] WordPress database error MySQL server has gone away for query SELECT * FROM wp_posts, wp_postmeta WHERE wp_posts.ID = wp_postmeta.post_id AND wp_postmeta.meta_key = '_encloseme' LIMIT 1
[26-Jan-2008 00:04:29] WordPress database error MySQL server has gone away for query SELECT ID FROM wp_posts WHERE CHAR_LENGTH(TRIM(to_ping)) > 7 AND post_status = 'publish'
[26-Jan-2008 00:05:09] WordPress database error MySQL server has gone away for query SELECT * FROM wp_posts, wp_postmeta WHERE wp_posts.ID = wp_postmeta.post_id AND wp_postmeta.meta_key = '_pingme' LIMIT 1
[26-Jan-2008 00:05:09] WordPress database error MySQL server has gone away for query SELECT * FROM wp_posts, wp_postmeta WHERE wp_posts.ID = wp_postmeta.post_id AND wp_postmeta.meta_key = '_encloseme' LIMIT 1
[26-Jan-2008 00:05:09] WordPress database error MySQL server has gone away for query SELECT ID FROM wp_posts WHERE CHAR_LENGTH(TRIM(to_ping)) > 7 AND post_status = 'publish'
[26-Jan-2008 00:05:47] WordPress database error MySQL server has gone away for query SELECT * FROM wp_posts, wp_postmeta WHERE wp_posts.ID = wp_postmeta.post_id AND wp_postmeta.meta_key = '_pingme' LIMIT 1
[26-Jan-2008 00:05:47] WordPress database error MySQL server has gone away for query SELECT * FROM wp_posts, wp_postmeta WHERE wp_posts.ID = wp_postmeta.post_id AND wp_postmeta.meta_key = '_encloseme' LIMIT 1
[26-Jan-2008 00:05:47] WordPress database error MySQL server has gone away for query SELECT ID FROM wp_posts WHERE CHAR_LENGTH(TRIM(to_ping)) > 7 AND post_status = 'publish'
.................
}}}
"	enhancement	assigned	normal	Future Release	Database	3.0	normal		has-patch early	andy